FSB50450 Fairchild Semiconductor, FSB50450 Datasheet - Page 2

• Manufacturer Part Number: FSB50450
• Description: IC SMART POWER MOD 3A SPM23-AA
• Manufacturer: Fairchild Semiconductor
• Series: SPM™r
• Type: FETr

Specifications of FSB50450

• Configuration: 3 Phase
• Current: 1.5A
• Voltage: 500V
• Voltage - Isolation: 1500Vrms
• Package / Case: SPM23AA
• Mounting Style: SMD/SMT
• For Use With: FEB155 - BOARD EVAL FOR FSB50450
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FSB50450 Rev. C
Pin Descriptions
Note:
Pin Number
Source terminal of each MOSFET is not connected to supply ground or bias voltage ground inside SPM
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
2
3
4
5
6
7
8
9
Figure 1. Pin Configuration and Internal Block Diagram (Bottom View)
Pin Name
V
V
V
IN
IN
IN
IN
IN
IN
V
V
COM
V
V
V
V
CC(W)
CC(U)
CC(V)
N
N
B(W)
S(W)
N
B(U)
S(U)
B(V)
S(V)
(WH)
W
(WL)
U
(UH)
(VH)
P
V
(UL)
(VL)
W
U
V
(1) COM
(2) V
(3) V
(4) IN
(5) IN
(6) V
(7) V
(8) V
(9) IN
(10) IN
(11) V
(12) V
(13) V
(14) IN
(15) IN
(16) V
IC Common Supply Ground
Bias Voltage for U Phase High Side FRFET Driving
Bias Voltage for U Phase IC and Low Side FRFET Driving
Signal Input for U Phase High-side
Signal Input for U Phase Low-side
Bias Voltage Ground for U Phase High Side FRFET Driving
Bias Voltage for V Phase High Side FRFET Driving
Bias Voltage for V Phase IC and Low Side FRFET Driving
Signal Input for V Phase High-side
Signal Input for V Phase Low-side
Bias Voltage Ground for V Phase High Side FRFET Driving
Bias Voltage for W Phase High Side FRFET Driving
Bias Voltage for W Phase IC and Low Side FRFET Driving
Signal Input for W Phase High-side
Signal Input for W Phase Low-side
Bias Voltage Ground for W Phase High Side FRFET Driving
Positive DC–Link Input
Output for U Phase
Negative DC–Link Input for U Phase
Negative DC–Link Input for V Phase
Output for V Phase
Negative DC–Link Input for W Phase
Output for W Phase
B(U)
CC(U)
S(U)
B(V)
CC(V)
(UH)
(UL)
(VH)
S(V)
B(W)
CC(W)
S(W)
(VL)
(WH)
(WL)
COM
COM
COM
VCC
VCC
VCC
HIN
HIN
HIN
LIN
LIN
LIN
HO
HO
HO
VB
VS
LO
VB
VS
LO
VB
VS
LO
2
Pin Description
®
. External connections should be made as indicated in Figure 2 and 5.
(17) P
(18) U
(19) N
(20) N
(21) V
(22) N
(23) W
U
V
W
www.fairchildsemi.com